Using square root table, find the square root

Question:

Using square root table, find the square root
8700

Solution:

Using the table to find $\sqrt{3}$ and $\sqrt{29}$

$\sqrt{8700}=\sqrt{3} \times \sqrt{29} \times \sqrt{100}$

$=1.7321 \times 5.385 \times 10$

$=93.27$

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